document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=50756>Question 50756</A>: <I><SPAN STYLE=\"word-break: break-all;\">      Determine whether the set T= {( –2, –8), (–1, –1), (0, 0), (–1, 1), (–2, 8)} defines a function. If it does, then state the domain and range.\r<BR>\n" );
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document.write( " a. T does not define a function.<BR>\n" );
document.write( " b. T defines a function with domain { –2, –1, 0} and range { –8, –1, 0, 1, 8}.<BR>\n" );
document.write( " c. T defines a function with domain { –8, –1, 0, 1, 8} and range { –2, –1, 0}.<BR>\n" );
document.write( " d. T defines a function with domain {( –2, –8), (–1, –1), (0, 0), (–1, 1), (–2, 8)} and range { –2, –1, 0}. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #33801 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=33801\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> \"a\" not a function because 1 is paired with 1 and with -1<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
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